REAR SPROCKET CHROMOLY 46T-520 BLK KTM/HUS/GAS 2018 KTM 125 SX 2000 Arctic Cat ZR 440

2000 Arctic Cat ZR 440 SnoPro

Outlasts any mild steel or surface hardened sprocket as much as two or three times over

windproof and breathable

Cleans and defogs all goggles

REAR SPROCKET CHROMOLY 46T-520 BLK KTM/HUS/GAS 2018 KTM 125 SX 2000 Arctic Cat ZR 440The Dirt Tricks Rear Sprocket was designed and patented by Dirt Tricks president and engineer Greg Burns in 2002, using his knowledge of aerospace steels, heat treatments, as well as FEA stress analysis His goal was to create a sprocket that would last an entire season of hard riding, yet be comparable in weight to aluminum, the end result has proven to be the toughest, most durable off road sprocket available Our Diamond Black and Chromatic Rear